KR101311421B1 - Single bearing reel - Google Patents

Abstract

[PROBLEMS] In a piece bearing reel, a handle knob is easily attached to a spool while securing a summing space.

[Solution] The spool 3 usually has a concave portion 15a in which a fishing line is wound around an outer circumference and one side of the inner circumference is opened. The first flange 16a provided so that the recessed part 15a may be exposed in the winding body part 15 of the winding body part, and the axial one side edge part of the winding body part 15, The second flange 16b provided to the other axial end of the trunk portion 15 opposite to the first flange 16a, and the outer circumference portion are disposed on the inner circumference side of the winding body portion 15, and the inner circumference portion From the boss portion 17 rotatably mounted to the spool shaft 2, the connecting portion 18 connecting the winding body portion 15 and the boss portion 17, and the first flange 16a side. It is attached to the handle handle mounting member 8 detachably attached to the recessed part 15a of the winding body 15, and to the front-end | tip part of the 1st flange 16a side of the handle handle mounting member 8. With handle knob (7) being have.

Rod, bearing reel

Description

Single bearing reel {SINGLE BEARING REEL}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a piece bearing reel, particularly a piece bearing reel, which is attached to a fishing rod and winds up a fishing line by axial rotation along an axis intersecting with the longitudinal direction of the fishing rod.

Single-bearing reels are generally used for mooring fishing using fly, or for fishing in relatively shallow areas on catamarans, breakwaters or boats. The single bearing reel includes a reel unit, a spool shaft supported by a letter on the reel unit, and a winding spool rotatably mounted on the spool shaft. (See Patent Document 1, for example).

The spool of this type of single bearing reel has an ordinary winding body portion in which a fishing line is wound around its outer periphery, and an exposed side end portion opposite to the reel unit of the winding body portion. Disc-shaped first flanges formed on the outer side, and disc-shaped second flanges formed on the reel main body side end portion of the winding body part so as to face the first flange. Has a flange). The inner circumferential portion of the winding body portion is connected to the boss portion on which the spool shaft is rotatably supported by a disc-shaped connecting portion, and is formed on the first flange side. The inner circumference of the trunk body is exposed to the outside. Moreover, the rod-shaped rotatable to the annular exposed surface except the winding trunk exposed part (approximately center part) of a 1st flange can be rotated by axial rotation along the axis parallel to the spool axis in the vicinity of the outer periphery of a 1st flange. (棒狀) Handle handle is mounted. Such a handle knob is rotatably fixed with respect to the first flange, and the spool rotates by winding the handle knob and rotates to wind the fishing line around the spool.

[Patent Document 1]

Japanese Patent Laid-Open No. 11-253083

In the conventional spool of the single-bearing reel, for example, when winding a thin fishing line, a large diameter economizer is attached to the outer circumference of the winding body instead of winding a thick fishing line, and the winding body portion has an outer diameter. The work of enlarging the outside is being done. However, it is very costly for an angler to mount such a saver or to store a saver of a member separate from the reel. Therefore, it is conceivable to provide a shallow spool having a large diameter of the winding body itself so that it is not necessary to use such a saver. Here, by using such a celestial spool, the fishing line which goes to the outer periphery of the winding body of a large diameter can be wound up.

However, when the winding trunk portion is formed to a large diameter in this way, the inner diameter of the winding trunk portion inner peripheral portion on the first flange side exposed outward becomes large, and therefore the annular excluding the winding trunk portion exposed portion of the first flange. There is a fear that the exposed part of the lens may be narrowed.

In this manner, when the annular exposed portion of the first flange is narrowed, the handle knob is protruded and fixed to the annular exposed surface of the first flange, so that it is difficult to secure a space for mounting the handle knob. In addition, even though the handle knob can be mounted on the first flange having a narrow annular exposed portion, the handle knob is mounted near the outer periphery as compared with the conventional one of the first flange. It may interfere with the handle of the handle.

An object of the present invention is to easily attach a handle knob to a spool while securing a summing space in a single bearing reel.

The piece bearing reel which concerns on this invention is a piece bearing reel which is attached to a fishing rod and winds a fishing line by the axial rotation along the axis which cross | intersects the longitudinal direction of a fishing rod, The reel main body attached to a fishing rod, and the letter fixed to the reel main body A spool shaft, a spool, a handle handle attaching member, and a handle handle are provided. The spool includes a boss portion in which the inner circumference portion is rotatably mounted to the spool shaft, a normal winding body portion having a fishing line wound around the outer circumference, and a recess in which at least one side of the inner circumference opens. A disk-shaped connecting portion connecting the inner peripheral portion of the winding body portion and the outer peripheral portion of the boss portion, a first flange having a larger diameter than that of the winding body portion, and a axially opposite side ( Iii) It is provided in the edge part opposite to a 1st flange, and has a 2nd diameter larger diameter than a winding body part. The handle knob mounting member is detachably attached to the recess from the first flange side, and is fixed to the inner circumferential portion of the winding body from the radial direction of the winding body. The handle handle is a member that is attached to the first flange side tip of the handle handle mounting member and that is rotatable by shaft rotation along an axis parallel to the spool shaft.

In this piece bearing reel, the handle knob mounting member is detachably attached to the recess from the first flange side, and the handle knob is attached to the first flange side tip of the handle knob mounting member. Here, especially when the outer diameter of the winding body is a large diameter spool, the inner diameter of the recess, which is the inner circumference of the winding body, which is exposed to the outside becomes large, and the annular exposure except for the portion where the recess of the winding body of the first flange is exposed. Although a part may become narrow, even in such a case, since a handle knob is fixed to the front-end | tip of the handle handle mounting member fixed to the recessed part opened to the 1st flange side, a handle knob is provided to the annular exposed part of a 1st flange. There is no need to install the. Here, since the handle handle is provided on the inner circumferential side of the annular exposed portion of the first flange, the space for mounting the handle handle can be secured, and it is difficult for a finger to interfere with the handle handle when summing. Therefore, by such a structure, a handle knob can be easily attached to a spool, ensuring a summing space. Further, in this case, for example, when screwing the handle knob mounting member in the axial direction to the connecting portion, it is necessary to secure a space for contacting the head of the screw member to the connecting portion, but here, the handle handle mounting member Is fixed in the radial direction of the winding body, the handle handle mounting member can contact the inner circumference of the winding body, and therefore the handle handle fixed to the distal end of the handle handle mounting member can be arranged on the outer circumferential side as much as possible. . In addition, since the screw handle fixing member, for example, the screw stop fixing becomes easy, and the fixing direction of the handle knob mounting member crosses the axis of rotation of the handle knob, even if the handle knob rotating rotates, It becomes hard to go.

delete

The single bearing reel according to the second aspect of the invention is the single bearing reel of the first aspect, wherein the coupling portion has a through hole penetrating in the axial direction. The handle knob mounting member is inserted into the through hole and fixed to the inner circumferential portion of the winding body. In this case, the weight of the whole spool can be reduced, and the design of the connection part exposed to an external appearance can be improved.

In the piece bearing reel according to the third aspect of the invention, in the piece bearing reel of the second aspect, the handle knob attaching member engages with the protrusion inside the connecting portion where the through hole is not formed when inserted into the through hole. Possible engagement grooves are formed. In this case, by attaching the handle knob mounting member to the through hole to engage the engaging groove with the protrusion, the mounting fixing of the handle knob mounting member is firm. In addition, by using the through-hole for inserting the handle handle mounting member with the through-hole for the purpose of weight reduction and designability, it has a higher strength than the case of separately installing the through-hole without increasing the processing process of the spool. It is difficult to affect degradation or design.

The single bearing reel according to the fourth invention is the single bearing reel of any one of the first to third aspects, wherein the spool is the first flange at a position where the handle handle mounting member mounting position of the connecting portion is symmetrical with respect to the spool shaft. It has a balancer which is mounted and fixed from the side. In this case, by installing a balancer (weight) at the position where the handle knob mounting member is mounted and the position symmetrical with respect to the spool axis, the weight can be prevented from shifting in one direction by the mass of the handle knob and the handle knob mounting member. Can be.

In the piece bearing reel of any one of the inventions 1-3, at least any one of a reel main body, a 1st flange, and a 2nd flange is arranged in multiple numbers at intervals in the circumferential direction in the piece bearing reel which concerns on 5th invention. And a through hole penetrating in the axial direction. In this case, the weight of the whole spool can be reduced, and the design of the connection part exposed to an external appearance can be improved.

The single bearing reel according to the sixth invention is the single bearing reel according to any one of the first to third embodiments, wherein the winding body portion, the first flange, and the second flange are integrally formed by cutting an aluminum alloy. In this case, by integrally molding the winding body part, the 1st flange, and the 2nd flange by machine cut of an aluminum alloy, for example, workability can be improved and a sense of quality can be produced.

The one-piece bearing reel according to the seventh aspect is the one-piece bearing reel according to any one of the inventions 1 to 3, wherein the handle handle mounting member is mounted so that a part of the handle handle overlaps the outer circumferential surface of the first flange when the handle handle is mounted. do. In this case, since the handle knob is disposed on the outer circumferential side as much as possible so that a part of the handle knob overlaps with the outer circumferential surface of the first flange, the winding force can be reduced.

The single bearing reel according to the eighth aspect is the single bearing reel of any one of the first to third aspects, wherein the handle handle attaching member is a member extending over the entire axial direction of the inner circumferential portion of the winding body. In this case, since the composite center position of the handle knob and the handle knob mounting member can be positioned in the winding body portion, the dynamic balance of the entire spool can be improved without protruding the balancer from the first flange much.

According to the present invention, in the single bearing reel, the handle knob mounting member is detachably attached to the recess from the first flange side, and the handle knob is attached to the first flange side tip of the handle knob mounting member. The handle handle can be easily attached to the spool while securing a summing space.

[Overall structure]

1 to 3 show a single bearing reel according to an embodiment of the present invention. In FIGS. 1 to 3, the single bearing reel is disposed so as to be relatively rotatable with respect to the reel main body 1, the spool shaft 2 supported by the reel main body 1, and the spool shaft 2. The fishing line is provided with a spool 3 to which the fishing line is wound, and a drag mechanism 4 for braking the rotation of the spool 3 in one direction.

[Configuration of Reel Unit]

The reel unit 1 has a disk-shaped side plate 10 on one side (left side in FIG. 2), and the other side is open. On the outer periphery of the side plate 10, a pair of upper and lower protective parts 11a and 11b extending in the axial direction are formed at predetermined intervals in the circumferential direction. In the upper protection part 11a, the attachment part 12 for attaching this piece bearing reel to a fishing rod is provided. As shown in FIG. 2 and FIG. 3, the reel unit 1 is formed by arranging a plurality of (10 places) at intervals in the circumferential direction of the side plate 10 and through holes 10a penetrating in the axial direction. Have.

[Configuration of Spool Shaft]

As shown in FIG. 2, the spool shaft 2 is formed in the center part of the side plate 10 of the reel main body 1, and is clamped in the female screw hole 10b. At the base end of the spool shaft 2, a male screw 2a which is screwed into the female screw hole 10b of the side plate 10 is formed. This male screw 2a protrudes outward from the center of the side plate 10 of the reel unit 1 in the axial direction (left of FIG. 2). In addition, as shown in FIG. 2, the front end of the spool shaft 2 is provided with the annular groove 2b and the head part 2c which is larger diameter than the annular groove 2b, and becomes thinner as the front end goes to the front end. It is. The bearing support part 2d in which the sliding bearing 21 which supports the front-end | tip of the spool shaft 2 is attached adjacent to the annular groove 2b is formed. Moreover, the base end side of the bearing support part 2d is formed larger than the bearing support part 2d, and the annular groove 2e is formed there. Further, on the proximal end, chamfers 2f adjacent to the external thread 2a and parallel to each other are formed. A tool such as a spanner can be latched on the chamfering portion 2f to clamp the spool shaft 2 to the side plate 10.

[Configuration of spool]

As shown in FIG. 1 to FIG. 4, the spool 3 is a spool of so-called large arbor reel, which is formed so that the outer diameter of the winding body 15 to be described later becomes a large diameter. As shown in Figs. 1 to 4, the spool 3 has a general winding body portion having a recess 15a in which a fishing line is wound around the outer circumference and at least one side of the inner circumference (the right side in Fig. 2) opens. 15) and the first flange 16a, which is installed to expose the recessed portion 15a at one end in the axial direction of the winding body portion 15 and larger than the winding body portion 15, and the winding body portion 15, The second flange 16b, which is provided at the other end in the axial direction opposite to the first flange 16a and is larger in diameter than the winding body portion 15, and the outer circumference portion is disposed on the inner circumferential side of the winding body portion 15, and the inner circumference portion is It has the boss part 17 rotatably attached to the spool shaft 2, and the disk-shaped connection part 18 which connects the winding trunk | drum 15 and the boss part 17. As shown in FIG.

The winding trunk | drum 15 is a normal member by which a fishing line winds around an outer periphery, and the recessed part 15a like an inner peripheral part opening to the outer side (right side of FIG. 2) of the 1st flange 16a side is formed. The recessed part 15a is a recessed part enclosed by the inner peripheral part of the winding trunk | drum 15, and the outer side surface (right side of FIG. 2) of the 1st flange 16a side of the connection part 18. As shown in FIG. The winding body part 15, the 1st flange 16a, the 2nd flange 16b, the boss part 17, and the connection part 18 are integrally formed by cutting an aluminum alloy (machine cut). As shown in FIG. 2 and FIG. 3, the winding body portion 15 is a through-hole 15b which is formed in a plural (two rows and ten places) lined up at intervals in the circumferential direction and is a circular minus hole penetrating in the radial direction. Has) As shown in FIGS. 1 to 3, the first flange 16a is formed by arranging a plurality of (36 places) in a circumferential direction with a through hole 16e which is a circular minus hole penetrating in the axial direction. Have. As shown in Figs. 2 and 3, the second flange 16b is formed by arranging a plurality of (36 places) at intervals in the circumferential direction and forms a through hole 16f that is a circular minus hole penetrating in the axial direction. Have. As shown in Figs. 1 to 3, the connecting portion 18 is formed so as to be different from each other in plural (5 large, 6 small) spaced apart in the circumferential direction, and a circular minus hole penetrating in the axial direction. It has the phosphorus through holes 18a and 18b. These through holes 15b, 16e, 16f, 18a, and 18b are formed by performing cutting (machine cut) by post-processing.

As shown in FIGS. 1 to 3, the first flange 16a is integrally formed so as to cover the opening of the reel unit 1 at the other end (right side in FIG. 2) of the winding body 15. The two flanges 16b are formed integrally with the winding body 15 at one end (left side in FIG. 2) of the winding body 15. The first flange 16a is formed to have a larger diameter than the second flange 16b to face the second flange 16b, and the second flange 16b is formed to face the side plate 10 of the reel main body 1. It is. Moreover, as shown in FIG. 2, the outer winding body 15 and the 1st flange 16a have the outer diameter (twice the radius A of the winding main body 15) of the winding main body 15. As shown in FIG. The outer diameter of the first flange 16a (two times the radius B of the first flange 16a) is 70% or more and 90% or less, preferably 75% or more and 85% or less. Specifically, in FIG. 2, the outer diameter (twice the radius A of the wound body 15) of the wound body 15 is the outer diameter of the first flange 16a (the radius of the first flange 16a). 2 times (B)).

The boss portion 17 is a normal member having a through hole 17a through which the spool shaft 2 can penetrate, and the front end side thereof is closed by a lid member 31. The boss portion 17 has a circular mounting space formed concentrically with the through hole 17a on the front end surface through which the spool shaft 2 penetrates. The external thread 17b is formed in the outer peripheral surface of the front-end | tip part of the boss part 17, and the cover part 31 is screwed together so that attachment or detachment is possible. In addition, the spool 3 is rotatable on the spool shaft 2 by a ball bearing 22 attached to the proximal end of the boss 17 and a sliding bearing 21 attached to the distal end of the boss 17. It is installed. Moreover, the roller clutch 23 is attached between the sliding bearing 21 and the ball bearing 22.

The connecting part 18 is a disk member which connects the inner peripheral part of the winding trunk | drum 15 and the outer peripheral part of the boss | hub part 17, as shown in FIG. The outer side surface (right side of FIG. 2) of the connection part 18 becomes a bottom part which produces | generates the recessed part 15a of the winding body part 15, and the handle knob 7 is provided in the outer side surface of the connection part 18. As shown in FIG. ) Is equipped with a handle handle mounting member 8 to which is mounted), and a balance weight 16c which is a balancer disposed symmetrically with the handle handle 7. The balance weight 16c is a metal cylindrical member, and is mounted from the outer circumferential side (right side of FIG. 2) of the connection part 18 and the bolt 16d mounted from the inner circumferential side (FIG. 2 left side) of the connection part 18. ) Is fixed to the connecting portion 18. In addition, the balance weight 16c is arrange | positioned in the position which avoided the through holes 18a and 18b, and specifically, as shown in FIG. 1, it becomes equal to 5 large through holes 18a at equal intervals. In addition, it is arrange | positioned in the position which becomes symmetrical with the big through-hole 18a into which the handle knob mounting member 8 in which the handle knob 7 is mounted is inserted.

[Configuration of handle knob]

As shown in FIGS. 1 to 4, the handle knob 7 is mounted on the first flange 16a side end portion of the handle knob mounting member 8 and rotates along an axis parallel to the spool shaft 2. It is a columnar member that can be rotated. As shown in Fig. 4, the handle knob 7 is a tip portion (right side of Fig. 4) so that the angler can rotate relative to the normal body member 7a and the inner circumferential portion of the body member 7a for the angler to hold with the fingertip. And a washer 7c attached to the bolt 7b and interposed between the proximal end of the main body member 7a and the distal end of the handle knob mounting member 8. Here, the handle knob 7 is handle-mounted member 8 by screwing the male screw 7d formed on the outer periphery of the distal end of the bolt 7b to the female screw 8d of the handle-knob mounting member 8 described later. It is fixed to).

[Configuration of Handle Handle Mounting Member]

As shown in FIGS. 1 to 4, the handle knob mounting member 8 is a substantially cylindrical shape that is detachably attached to the recessed portion 15a of the winding body 15 from the first flange 16a side. It is a member, and is a member for attaching the handle knob 7 to the tip portion. As shown in FIG. 4, the handle knob mounting member 8 is inserted in one of the large through holes 18a formed in the connecting portion 18 in the axial direction from the first flange 16a side, and the winding trunk portion It is fixed to the two through holes 15b formed in 15 by bolts 9a and 9b mounted from the radially outer peripheral side, respectively.

The handle knob mounting member 8 has a substantially cylindrical body member 8a, and the diameter of the body member 8a is slightly smaller than the diameter of the large through hole 18a of the connecting portion 18. It is formed to be. Here, the large through-hole 18a of the connection part 18 for inserting the handle knob mounting member 8 with the large through-hole 18a for the purpose of weight reduction and design improvement is used, and the spool 3 Increasing the strength and designability of the handle handle mounting member 8 can be more difficult than when the through hole for inserting the handle handle mounting member 8 is separately provided without increasing the machining process. In addition, since the handle handle mounting member 8 is fixed to the radial direction of the winding body 15 by the bolts 9a and 9b, the handle handle mounting member 8 is fixed to the winding body 15 of this. The inner peripheral part can be contacted, and for this reason, the handle handle 7 fixed to the front-end | tip part of the handle handle mounting member 8 can be arrange | positioned as much as possible on the outer peripheral side. In addition, since the screw stop fixing of the handle knob mounting member 8 becomes easy, for example, and the fixing direction of the handle knob mounting member 8 crosses the rotation axis of the handle knob 7, the handle Even when the knob 7 is rotated, the handle knob mounting member 8 becomes difficult to miss. In addition, the handle knob mounting member 8 is a member extending over the entire axial direction of the inner circumferential portion of the winding body 15. Here, since the combined center position of the handle knob 7 and the handle knob mounting member 8 is located in the winding body 15, without protruding the balance weight 16c from the first flange 16a, The dynamic balance of the entire spool 3 can be improved.

The handle knob attaching member 8 has an engaging groove 8b and a locking groove 8c formed in two circumferential directions, respectively, in the overlapping portion of the outer peripheral portion and the tip portion. The engaging groove 8b is a projection portion inward of the connecting portion 18 in which the through hole 18a is not formed when the handle knob mounting member 8 is inserted into the large through hole 18a of the connecting portion 18. 18c is an engagement groove that can be engaged. Here, the winding body 15 of the handle knob mounting member 8 is inserted by inserting the handle knob mounting member 8 into the through hole 18a and engaging the engaging groove 8b with the protrusion 18c. Mounting fixation to is firm. The locking groove 8c is a locking groove which can be locked to the opening end of the recess 15a of the winding body 15, and the handle groove is handled by locking the locking groove 8c at the opening end of the recess 15a. It is possible to restrict the mounting member 8 from moving in the axial direction inward. Moreover, the outer peripheral part of the main-body member 8a of the handle knob mounting member 8 is cut-not cut so that the part fixed to the inner peripheral part of the winding body part 15 may follow the circular arc of the winding body part 15 inner peripheral part, In this way, the shaft center position of the handle knob 7 is shifted to the outer circumferential side (lower side in FIG. 4). Thereby, the handle knob mounting member 8 is attached so that a part of the handle knob 7 may overlap the outer circumferential surface of the first flange 16a when the handle knob 7 is mounted. Here, since the axial position of the handle knob 7 is shifted to the outer circumferential side, the winding force can be reduced.

The distal end surface of the handle knob mounting member 8 is disposed at a position that is substantially the same as or slightly more inward with the outer circumferential surface of the first flange 16a, and therefore, the mounting position of the handle knob 7 is conventionally made. In this case, the handle knob 7 fixed to the surface of the conventional first flange 16a can be used as it is without being newly processed. have. Moreover, the above-mentioned female screw 8d is formed in the front-end | tip part of the handle knob mounting member 8, and the handle knob 7 is a handle knob mounting member (by screwing the male screw 7d of the bolt 7b). 8) is mounted on.

[Configuration of Roller Clutch]

2 and 3, the roller clutch 23 is detachably mounted to the spool 3, and is provided so that the drag mechanism 4 operates only in the fishing line discharge direction. As shown in FIG. 2, the roller clutch 23 has an outer ring 25 rotatably mounted in an engaging groove formed on an inner circumferential surface of the boss portion 17 and an inner ring rotatably mounted on the spool shaft 2. An inner ring idle type one-way clutch having, for example, six rollers 27 disposed between the outer ring 25 and the inner ring 26 so as to be in contact with both. The roller 27 is attached to the outer ring 25 by the holding machine which is not shown in figure.

[Configuration of one touch (one touch) putting on and taking off mechanism]

As shown in FIG. 1 to FIG. 3, the spool 3 is one-touch to the winding body portion 15, the first flange 16a and the second flange 16b, the boss portion 17, and the connecting portion 18. It further has a one-touch attachment / removal mechanism 6 for removing from the furnace spool shaft 2.

As shown in FIG. 2, the one-touch attachment and detachment mechanism 6 includes a spring member 30 and a spring member 30 made of an elastic wire rod held by an annular groove 2b of the spool shaft 2. A cover member 31 fixed to the front end of the boss 17 so as to cover the mounting space so as to be prevented from falling out, a push button 32 mounted axially movable to the cover member 31; And the above-mentioned sliding bearing 21 which functions as a spring arrangement member for disposing the spring member 30 between the lid member 31.

[Configuration of Drag Mechanism]

2 and 3, the drag mechanism 4 is movable in the axial direction along the spool shaft 2 along the rotating disc 40 and the reel main body 1 rotatably locked to the inner ring. In addition, the two brake discs 41 and 42, which are mounted in a non-rotational manner and can be pressed against the rotary disc 40, for example, are axially movable to the reel unit 1. The press-contact mechanism 43 for press-contacting the braking disks 41 and 42 to the rotating disk 40 side is provided. Between the rotary disk 40 and the braking disk 41, a first sounding mechanism 47 is provided which is sounded at the time of relative rotation, that is, drag operation. In addition, the pressure contact mechanism 43 is provided with a second sounding mechanism 48 to pronounce when adjusting the drag force.

The pressure contact mechanism 43 includes an operation knob 51, three plate springs 52 pressed by the operation knob 51, a washer 53 pressed by the plate spring, and a washer 53. ), For example, has three pressing pins 54. Here, by adjusting the spring force of the disc spring 52 by the rotation operation of the operation knob 51, the friction force of the braking disks 41 and 42 and the rotation disk 40 can change, and a drag force can be adjusted. .

Next, the operation will be described.

When winding a fishing line around the outer periphery of the winding trunk | drum 15 of the spool 3, the handle knob 7 is operated and the spool 3 is rotated. The spool 3 rotates relative to the spool shaft 2. At this time, since the roller clutch 23 is interrupted | blocked, the outer ring 25 rotates freely and rotation of the spool 3 in the winding direction is permitted. For this reason, the spool 3 is made to rotate smoothly.

When discharging the fishing line from the spool 3, the spool 3 rotates in the opposite direction to the above. At this time, since the roller clutch 23 is connected, the inner ring 26 also tries to rotate together with the outer ring 25. However, since the inner ring 26 is braked by the braking disks 41 and 42 via the rotation disk 40, the resistance force (drag force) set by the disc spring 52 acts on the rotational force. For this reason, the spool 3 can be rotated more than necessary and the fishing line can be prevented from being excessively drawn out, and fishing line entanglement can be avoided.

In addition, when the fishing line is discharged, the rotation disc 40 rotates together with the spool 3, and the rotation discs 41 and 42 are prohibited from being rotated, so that the brake discs 40 and 41 rotate relative to each other. The first pronunciation mechanism 47 is to pronounce.

In the spool 3 of such a piece bearing reel, the handle knob mounting member 8 is detachably attached to the recess 15a of the winding body 15 from the first flange 16a side, and the handle is detachably attached. The handle 7 is attached to the end portion of the handle flange mounting member 8 on the first flange 16a side. Here, since it is a so-called large arbor reel formed so that the outer diameter of the winding body part 15 may become a large diameter, the inner diameter of the recessed part 15a which is the inner peripheral part of the winding body part 15 exposed to the outside becomes large, The annular exposed portion except for the portion where the concave portion 15a of the winding body portion 15 of the first flange 16a is exposed becomes narrow, but even in this case, the handle knob 7 is the first flange 16a. Since it is fixed to the distal end of the handle knob mounting member 8 fixed to the recess 15a of the winding body 15 opening to the side, the handle knob 7 is provided at an annular exposed portion of the first flange 16a. There is no need to install the. Here, since the handle knob 7 is provided on the inner circumferential side of the annular exposed portion of the first flange 16a, the space for mounting the handle knob 7 can be secured, and when summing is performed. It is difficult for a finger to interfere with the handle knob 7. Therefore, by such a structure, the handle knob 7 can be easily attached to the spool 3, ensuring a summing space.

[Other Embodiments]

(a) In the above embodiment, the outer diameter of the winding body portion 15 (double the radius A of the winding body portion 15) is the outer diameter of the first flange 16a as the spool 3 of the single bearing reel. Although the spherical spool to be 82% of (double the radius B of the 1st flange 16a) was illustrated, it is not limited to this, but the outer diameter (the winding trunk | drum 15) of the winding trunk | drum 15 is not limited to this. 2 times the radius A) is 70% or more and 90% or less of the outer diameter of the 1st flange 16a (2 times the radius B of the 1st flange 16a), Preferably, 75% or more and 85% Any spool of celestial spool as follows may be used.

(b) In the said embodiment, through-holes are provided in the side plate 10, the winding body part 15, the 1st flange 16a, the 2nd flange 16b, and the connection part 18 of the reel main body 1, respectively. 10a, through-hole 15b, through-holes 16e and 16f, and through-holes 18a and 18b were provided, except at least one large through-hole 18a and two through-holes 15b. It is good also as a structure which does not install some of these. In addition, the shape, number, or arrangement of the through holes 10a, the through holes 15b, the through holes 16e and 16f, and the through holes 18a and 18b are not limited to the above embodiments.

(c) In the above embodiment, although the engaging groove 8b is engaged with the protrusion 18c, as shown in FIG. 4, one large through hole 18a is moved to the inner circumferential position of the winding body 15. As shown in FIG. By making it larger, it is good also as a structure which does not provide the projection part 18c, and does not provide the engagement groove 8b in the handle knob mounting member 8.

(d) In the above embodiment, the handle knob mounting member 8 is fixed to the winding body portion 15 by two bolts 9a and 9b. However, as shown in FIG. 5, one bolt 9b is shown. The handle handle mounting member 8 may be fixed by the following configuration. In addition, the fixing means of the handle knob mounting member 8 is not limited to the bolts 9a and 9b, and may be other fixing means.

1 is a front view of a single bearing reel according to an embodiment of the present invention.

2 is a side cross-sectional view of the piece bearing reel;

3 is an exploded perspective view of a single bearing reel;

4 is an enlarged cross-sectional view of a main part of FIG. 2;

5 is a view corresponding to FIG. 4 of another embodiment.

FIG. 6 is a view corresponding to FIG. 4 of another embodiment. FIG.

<Explanation of symbols for the main parts of the drawings>

1: reel body

2: spool shaft

3: spool

7: handle knob

7a: body member

7b: Bolt

7c: washer

7d: male thread

8: handle handle mounting member

8a: body member

8b: engagement groove

8c: locking groove

8d: female thread

9a, 9b: bolts

10: side plate

10a: through hole

15: trunk portion

15a: recess

15b: through hole

16a: first flange

16b: second flange

16c: balance weight

16d: bolt

16e, 16f: through hole

17: boss

18: connection

18a, 18b: through hole

18c: protrusion

A: radius of winding body

B: radius of the first flange

Claims (9)

It is a one-piece bearing reel mounted to a fishing rod and winding a fishing line by the axial rotation along the axis which cross | intersects the longitudinal direction of the said fishing rod, A reel body mounted to the fishing rod, A spool shaft fixed to the reel main body, A boss in which an inner circumference is rotatably mounted to the spool shaft, and a recess in which a fishing line is wound around the outer circumference, and at least one side of the inner circumference is opened. The concave portion is formed in a normal winding body portion having a portion, a disk-shaped connecting portion that connects an inner circumference portion of the winding body portion and an outer circumference portion of the boss portion, and an axial end portion of the winding body portion. It is provided so as to be exposed, and it is installed in the 1st flange larger in diameter than the said winding trunk | drum, and the axial direction other end part of the said winding trunk | drum, facing the said 1st flange, A spool having a second flange larger in diameter than the winding body portion, A handle handle attachment member that is detachably attached to the recessed portion from the first flange side and is fixed to an inner circumferential portion of the winding body portion from a radial direction of the winding body portion, A handle knob mounted to the first flange side distal end of the handle knob mounting member and rotatable in axial rotation along an axis parallel to the spool shaft Single bearing reel with. The method of claim 1, The connecting portion has a through hole penetrating in the axial direction, The said handle handle attachment member is inserted into the said through hole, and is single piece reel fixed to the inner peripheral part of the said winding trunk | drum. 3. The method of claim 2, The said handle handle mounting member is a piece bearing reel in which the engaging groove which can engage the protrusion part inside the said connection part in which the said through hole is not formed when inserted into the said through hole is formed. 4. The method according to any one of claims 1 to 3, The spool further has a balancer which is mounted and fixed from the first flange side at the handle knob mounting member mounting position of the connecting portion and a position symmetrical with respect to the spool shaft. 4. The method according to any one of claims 1 to 3, At least one of the said reel main body, the said 1st flange, and the said 2nd flange is a single-bearing reel formed in the plural direction at intervals in the circumferential direction, and has a through-hole penetrating in the axial direction. 4. The method according to any one of claims 1 to 3, The said winding trunk | drum, the said 1st flange, and the said 2nd flange are single-bearing reels integrally formed by cutting an aluminum alloy. 4. The method according to any one of claims 1 to 3, The handle handle mounting member is mounted so that a part of the handle handle overlaps with an outer circumferential surface of the first flange when the handle handle is mounted. 4. The method according to any one of claims 1 to 3, The said handle handle attaching member is a piece bearing reel which is a member extended over the whole axial direction of the inner peripheral part of the said winding trunk | drum. delete

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